YearTrade ValueWeight (kg)Quantity
2005$389,93637,66839,617
2006$10,224,1821,238,204727,606
2007$16,065,783501,373988,927
2008$20,909,0571,532,2451,133,688
2009$9,705,597540,159498,104
2010$7,676,317512,148414,596
2011$6,618,029378,682362,565
Note: Quantity represents Number of pairs